Quality is good, but it is not 100% cotton I've newer wear such material as combed cotton - this is why I thought that it is not 100% cotton. Then I sow some elastic strange fibers in collar then I left 3 star comment, but it is only collar. Whole material is 100% combed cotton. I steel feel strange wearing combed cotton, because I have newer wear such material, but this is not the reason to give 3 stars. I'm sorry for wrong opinion.